Auto update to WHMCS 7.0.1 has failed, platform is blank

I have just tried to auto-update WHMCS 7.0 to 7.0.1. The update proces has failed. I just send the error log to WHMCS and try to examine the problem with them. Once received answer, I will post it right here.

Loading composer repositories with package information Updating dependencies - Installing whmcs/whmcs (7.0.1) Downloading Validating /home/<username>/mijn/vendor/whmcs/whmcs/ab953b308a10422ff3ae36d4b3533576.zip File hash was validated. Hash: 50f401ae05d57eafcafd60b9570ce5019077fd7a9566bf818481a730a02e315a Certificate used for signature validation was loaded and validated File signature was validated Writing lock file Generating autoload files > WHMCS\Installer\Composer\Hooks\ComposerInstallerHook::postUpdateCmd ------------------------------------- WHMCS Installation/Update Assistant ------------------------------------- Script WHMCS\Installer\Composer\Hooks\ComposerInstallerHook::postUpdateCmd handling the post-update-cmd event terminated with an exception [ErrorException] Constant DB_DSN already defined update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock] [--no-plugins] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--with-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i|--interactive] [--root-reqs] [--] []...

For all you folks, if an update fails, please try to update your system manually. If you merge FTP files, there shouldn't be any problem (if you're using a custom template: rename your template directory to something else before upgrading).

Hi We upgrade fron 6.3.1 to 7.0.2

We use Windows OS. Whe select Update WHMCS, the next step is retype the admin password.

Then when press the bottom, the server response a server Error 500.

Same problem here

Same problem here

Found an ioncube error

Ioncube resolved in Cpanel running: /scripts/phpextensionmgr install IonCubeLoader

After that I got a blank page, so in the configuration file placed statement

$display_errors = true;

and showned an error in one of the language files we were translating.

Kran

You solved? How?

how to resolve?

Seeing this as well this weekend actually.

Just stopped trying to auto-update, it's broken. Too many issues

how to resolve?

Try updating manually. See: http://docs.whmcs.com/Upgrading